. The American journal of anatomy . eralcushion from No. 422 (9 mm.) added. The muscular wall of theatrial canal is indicated and the connective tissue is 16 is from embryo No. 353 (11 mm.) which shows that theorigin of the aorta has shifted well into the left ventricle. Infig. 17, No. 296 (17 mm.) the sinuses marking the three semi-lunar valves are indicated upon the two wings of the septum aortopulmonale, and upon the anterior endocardial cushion. shows the arrangement of the connective tissue at the base ofthe adult heart. The parts of the valves which are formed by 20
. The American journal of anatomy . eralcushion from No. 422 (9 mm.) added. The muscular wall of theatrial canal is indicated and the connective tissue is 16 is from embryo No. 353 (11 mm.) which shows that theorigin of the aorta has shifted well into the left ventricle. Infig. 17, No. 296 (17 mm.) the sinuses marking the three semi-lunar valves are indicated upon the two wings of the septum aortopulmonale, and upon the anterior endocardial cushion. shows the arrangement of the connective tissue at the base ofthe adult heart. The parts of the valves which are formed by 20 Henle, Gefasslehre, IIAuflage, 1876, fig. 33. This tendon is constant, in factthe most constant of all of the attachments of the valves in the right is pictured in all anatomies, but is not recognized in the 274 FRANKLIN P. MALL the undermining process are indicated by cross hatching. Thecourse of the atrio-ventricular muscle bundle dividing within theinterventricular foramen and crossing the ventricular septum,. / ? * f\ j Fig. 15 Semidiagrammatic reconstruction of the heart of an embryo 9 (No. 163). The left lateral endocardial cushion has been added from anol herembryo of 9 mm. (No. 422).
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectanatomy, bookyear1912
